Reflektor Vantaa 26.–29.9.2024

The audiovisual art festival Reflektor Vantaa will take place in front of Heureka 26-29 September 2024 from 18–22.


On 26.-29.9. Heureka will be open with extended opening hours from 10–22. Reflektor evening ticket to Heureka from 15–22 only 10 € in advance and on site! Children under 5 years old with a paying guardian free of charge.

The Museum Card and Heureka Club-card also work as entrance tickets.

  • Mustavalkoinen kuva pääkallosta.

    Moving skeletons

    Come and explore electricity, automation and robotics by controlling a dinosaur's robotic skeleton with alternative electrical signals.

  • Valotuksella tehty sydän.

    Your own light artwork with LittleBits

    Come and make your own work of light art. The workshop will use the LittleBits construction kit.

  • Lähikuva kädestä, jossa kynä, jolla kirjoitetaan paperille.

    Your own invention of renewable energy

    Come and design your own renewable energy invention!

  • Heurekan syyslomavinkit

    Heureka's tips for autumn

    Get color for autumn from Heureka! See our opening hours, admission ticket prices, arrival instructions, lunch of the day, our exhibitions and future events!

  • Kaksi lasta katsoo tarkkaavaisesti koepulloa, josta pursuaa valkoista vaahtoa.

    Autumn Science Camps 2024

    Tiedeleirit

    During the autumn holiday week 42 (October 14–18, 2024) our popular science camps will be organized again at Heureka! Tickets go on sale on September 16. at 10 o'clock. Note, that the camps are organized in Finnish.

  • H18: Halloween Heurekassa 1.11.2024

    H18: Halloween 1.11.2024

    On Friday 1.11.2024 from 19–24 we're organising the traditional H18: Halloween for adults only.

  • Lasten Halloween 2.11.2024

    Children's Halloween 2.11.2024

    We're celebrating Children's Halloween on Saturday 2.11.2024 from 10 am to 6 pm. During the day we're organising a silent disco, spooky workshops and costume parades, where you get to present your own Halloween costume - and much more!

  • Nainen ja mies istuu Heurekan planetaariossa. Planetaarion kuvulla näkyy tähtiä sekä sininen suurempi planeetta.

    The Planetarium is closed

    We will open a fully renovated and state-of-the-art Planetarium in late 2025.

  • Rotan nenä kurkistaa puisesta ympyränmuotoisesta kolosta harson keskeltä.

    Rats are on break

    The rat feeding shows and the basketball shows will be on hiatus until the beginning of 2025.

  • Heurekan Matkalla avaruudessa -näyttelyssä nainen osoittaa sormella suuren Kuun pintaan. Mies katsoo vierestä.

    Thursday evening ticket for 10 €

    Heureka offers admission tickets for 10 euros on Thursdays from 15.00 to 20.00 for both adults and children and young people aged 5-17. Children under the age of 5 can enter Heureka free of charge with a guardian. Thursday evening ticket prices are not valid 17.10., 5.12. and 26.12.